Rim: CONTEC Hollow chamber "Classic L17", 28"/29", 17-622, height: 19.5 mm, 36 holes, AV/DV valve, with silver braking surface, double eyeletted, max. system weight 130 kg, suitable for e-bikes, silver (0.349.806/0) Hub: SHIMANO hub dynamo "DH-C3000", 36 holes, 6 V / 3 W, solid axle, 100 mm installation width, silver (0.710.081/1) Spokes: ALPINA, DD Niro, silver, 284 / 284 mm Axle solid axle Mounting front wheel Type article Version hollow chamber Brake system for rim brake E-bike type ready ETRTO 17-622 Features hub dynamo Area of use Other Rim type clincher Rim color silver Rim height 19.5 mm Rim model Classic L17 For wheel yes Main color silver Wheel size 28 / 29 " Hub color silver Hub model DH-C3000 Spoke diameter 2.00 / 1.80 mm Spoke color silver Spoke hole double eyeletted Spoke hole count 36 holes Spoke length left 284 mm Spoke length right 284 mm Spoke material Niro Valve type Dunlop (DV), Schrader (AV) Permissible system weight 130 kg